Qin Lang was originally a cultivator named Huixian Zun in the cultivation world. As long as he crossed the Huixian tribulation, he could become a Saint.,In his previous life, Qin Chuan's father died under suspicious circumstances. Qin Chuan always suspected that this dog couple had poisoned him, but he had no evidence.,A slow poison! And a particularly insidious, particularly troublesome kind of slow poison!。